improvements

Author: prozz

index.html

@@ -96,7 +96,7 @@ <h2 id="how" class="content slide">how?</h2>
     <li> keep tests simple, new test = next smallest step on your way to full feature</li>
     <li> keep tests dumb, just test states, no logic inside tests</li>
     <li> use mocks for dependencies (develop with use of interfaces, so that implementation can be swapped!)</li>
-    <li> it's good idea to create a few project-wide abstract classes for unit tests, as they will be reused a lot, create little DSL</li>
+    <li> it's a good idea to create a few project-wide abstract classes for unit tests, as they will be reused a lot, create little DSL</li>
     <li> too much 'verify' calls is a code smell</li>
     <li> too much asserts in single method is a code smell (debatable tho)</li>
   </ul>